{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "cell line", "DNA", "RNA", "protein"], "input": "Threonine 78 lies within the D-box of the v-erb A protein , a region thought to mediate receptor-receptor dimerizations , and is not in physical proximity to the serine at position 61 ."}
{"cell type": [], "cell line": [], "DNA": [], "RNA": [], "protein": ["D-box", "v-erb A", "v-erb A protein", "position 61"]}